NTN SKF FAG TIMKEN NSK KOYO CRD-5212 bearing Size Chart (mm/inches) |
|---|
| Bearing number | AST50 64IB72 |
| Bore Diameter (mm) | 101,6 |
| Bearing Type | straight |
| Shaft Dia., Nominal (d) | 4.0000 |
| Shaft Size (ds) - 4 | 3.9978 |
| Housing Bore Dia. (Dh) - 4.1872 | 4.1858 |
| Bearing Bore after Mounting (di) - 4.0068 | 4.0002 |
| Average Clearance (Cd) | 0.0046 |
| Wall Thickness (S3) | 0.095 |
| Bearing Length, Nominal (B) | 4.500 |
| Bearing Length Tolerance (B tol.) - +.010 / -0.010 | +.010 / 0.010 |
| OD Chamfer Length (Co) | 0.072 |
| ID Chamfer Angle (B deg.) | 30 |
| ID Chamfer Length (Ci) | 0.031 |
| Material | Carbon steel shell with PTFE / Fiber lining |